# Chain.Love MCP

> Hosted MCP gateway for Web3 infra discovery across 20+ networks via one endpoint.

- name: love.chain.app/chainlove-mcp
- version: 0.1.1
- connection class: R0 (autonomous)
- trust: 72/100 flags: no-repository
- quality: 79/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/love.chain.app%2Fchainlove-mcp
- tools: https://api.protogrid.dev/v1/servers/love.chain.app%2Fchainlove-mcp/tools

**An agent can connect right now, no human step.** Remote endpoint, no authentication, reachable on the last probe.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "chainlove-mcp": {
      "type": "http",
      "url": "https://app.chain.love/mcp",
      "headers": {
        "x-chainlove-cred-github": "${X_CHAINLOVE_CRED_GITHUB}"
      }
    }
  }
}
```

Placeholders to fill: `${X_CHAINLOVE_CRED_GITHUB}`.

## Trust

- hygiene: 80
- liveness: 100
- freshness: 45
- provenance: 55
- drivers: +dns-namespace +website +reachable +uptime-100% -stale-188d -no-repository
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 79/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 71 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- fail `tools.annotations`: no tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
- fail `tools.directory_hints`: no tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: discover_categories (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); bind_credentials_bag (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); execute (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
- pass `tools.token_cost`: about 1,466 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 100 (weight 15)

- pass `stability.changes`: no tool changes in 30 days
- pass `stability.rug_pull`: no tool changed its meaning under the same name

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 5, about 1,466 tokens to load them all
- tool set hash: 5a413e3a74b7d99f3197f47123047978
- badge: [![protogrid quality](https://protogrid.dev/badge/love.chain.app/chainlove-mcp.svg)](https://protogrid.dev/servers/love.chain.app/chainlove-mcp)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

_No tool definition changes recorded._

## Remotes

- https://app.chain.love/mcp (streamable-http, auth none, reachable true, uptime30d 1)

## Packages

_none_

## Tools (5)

- `bind_credentials_bag`: Optionally bind session-scoped downstream credentials immediately after initialize. Safe to call even when no credentials are available.
- `discover_categories`: For a chosen chain, list its dynamic categories and compact category summaries. Call this after discover_networks and before search when you want deterministic retrieval.
- `discover_networks`: List authoritative chain/network keys available in the current release. Call this first to choose a valid chain before discover_categories or search.
- `execute`: Unified execution entrypoint for registry actions, saved connection management, downstream MCP connection validation, and downstream MCP runtime actions
- `search`: Search Chain.Love registry services. Prefer passing explicit chain/category from discover_networks and discover_categories, but standalone search still works without prior discovery.